-
公开(公告)号：US20120261928A1
公开(公告)日：2012-10-18
申请号：US13452062
申请日：2012-04-20
IPC分类号： E05C3/16
CPC分类号： E05B65/1053 , E05B47/0012 , E05B65/1093 , E05B2047/0016 , E05B2047/0023 , Y10T292/0908 , Y10T292/1047 , Y10T292/1082
摘要： An exit device that includes a locking mechanism for locking and unlocking a door, the locking mechanism having a latch bolt, and a link connected to the latch bolt, movement of the link between locked and unlocked positions causes movement of the latch bolt between an extended state and a retracted state to lock and unlock the door, and a motor operably connected to the link. A method of operating the exit device includes operating the motor to move the link in a first direction toward the unlocked position, the motor being operated until the link reaches a hard stop position; thereafter determining a soft stop position based on the hard stop position; and thereafter selectively using the motor to move the link in the first direction toward the unlocked position, the motor being operated only until the link reaches the soft stop position.
摘要翻译： 一种出口装置，其包括用于锁定和解锁门的锁定机构，所述锁定机构具有闩锁螺栓和连接到所述闩锁螺栓的连杆，所述连杆在锁定位置和解锁位置之间的运动导致所述闩锁螺栓在延伸的 状态和收起状态以锁定和解锁门，以及可操作地连接到连杆的马达。 一种操作该出口装置的方法包括：操作该电动机，使该连杆沿第一方向移向该解锁位置，该电动机被操作直到该连杆到达硬停止位置; 然后基于硬停止位置确定软停止位置; 然后选择性地使用电动机将连杆沿第一方向移向解锁位置，电动机只能在链条到达软停止位置之前操作。
-
公开(公告)号：US08480136B2
公开(公告)日：2013-07-09
申请号：US13452062
申请日：2012-04-20
IPC分类号： E05B65/10
CPC分类号： E05B65/1053 , E05B47/0012 , E05B65/1093 , E05B2047/0016 , E05B2047/0023 , Y10T292/0908 , Y10T292/1047 , Y10T292/1082
摘要： An exit device that includes a locking mechanism for locking and unlocking a door, the locking mechanism having a latch bolt, and a link connected to the latch bolt, movement of the link between locked and unlocked positions causes movement of the latch bolt between an extended state and a retracted state to lock and unlock the door, and a motor operably connected to the link. A method of operating the exit device includes operating the motor to move the link in a first direction toward the unlocked position, the motor being operated until the link reaches a hard stop position; thereafter determining a soft stop position based on the hard stop position; and thereafter selectively using the motor to move the link in the first direction toward the unlocked position, the motor being operated only until the link reaches the soft stop position.
摘要翻译： 一种出口装置，其包括用于锁定和解锁门的锁定机构，所述锁定机构具有闩锁螺栓和连接到所述闩锁螺栓的连杆，所述连杆在锁定位置和解锁位置之间的运动导致所述闩锁螺栓在延伸的 状态和收起状态以锁定和解锁门，以及可操作地连接到连杆的马达。 一种操作该出口装置的方法包括：操作该电动机，使该连杆沿第一方向移向该解锁位置，该电动机被操作直到该连杆到达硬停止位置; 然后基于硬停止位置确定软停止位置; 然后选择性地使用电动机将连杆沿第一方向移向解锁位置，电动机只能在链条到达软停止位置之前操作。
-
公开(公告)号：US20100045053A1
公开(公告)日：2010-02-25
申请号：US12193781
申请日：2008-08-19
IPC分类号： E05C3/06
CPC分类号： E05B65/1053 , E05B47/0012 , E05B65/1093 , E05B2047/0016 , E05B2047/0023 , Y10T292/0908 , Y10T292/1047 , Y10T292/1082
摘要： The invention provides a method of operating an exit device. The exit device includes a locking mechanism for locking and unlocking a door, the locking mechanism having a latch bolt movable between an extended state and a retracted state, and a link connected to the latch bolt and movable between locked and unlocked positions, movement of the link between the locked and unlocked positions causing movement of the latch bolt between the extended state and the retracted state to lock and unlock the door, and a motor operably connected to the link. The method comprises operating the motor to move the link in a first direction toward the unlocked position, the motor being operated until the link reaches a hard stop position; thereafter determining a soft stop position based on the hard stop position; and thereafter selectively using the motor to move the link in the first direction toward the unlocked position, the motor being operated only until the link reaches the soft stop position.
摘要翻译： 本发明提供一种操作出口装置的方法。 出口装置包括用于锁定和解锁门的锁定机构，所述锁定机构具有可在延伸状态和缩回状态之间移动的闩锁螺栓，以及连接到所述闩锁螺栓并且可在锁定位置和解锁位置之间移动的连杆 在锁定和解锁位置之间的连接导致闩锁螺栓在伸出状态和缩回状态之间的移动以锁定和解锁门，以及可操作地连接到连杆的马达。 所述方法包括操作所述电动机，使所述连杆沿着第一方向朝向所述解锁位置移动，所述电动机被操作直到所述连杆到达硬停止位置; 然后基于硬停止位置确定软停止位置; 然后选择性地使用电动机将连杆沿第一方向移向解锁位置，电动机只能在链条到达软停止位置之前操作。
-
公开(公告)号：US08182003B2
公开(公告)日：2012-05-22
申请号：US12193781
申请日：2008-08-19
IPC分类号： E05B65/10
CPC分类号： E05B65/1053 , E05B47/0012 , E05B65/1093 , E05B2047/0016 , E05B2047/0023 , Y10T292/0908 , Y10T292/1047 , Y10T292/1082
摘要： The invention provides a method of operating an exit device. The exit device includes a locking mechanism for locking and unlocking a door, the locking mechanism having a latch bolt movable between an extended state and a retracted state, and a link connected to the latch bolt and movable between locked and unlocked positions, movement of the link between the locked and unlocked positions causing movement of the latch bolt between the extended state and the retracted state to lock and unlock the door, and a motor operably connected to the link. The method comprises operating the motor to move the link in a first direction toward the unlocked position, the motor being operated until the link reaches a hard stop position; thereafter determining a soft stop position based on the hard stop position; and thereafter selectively using the motor to move the link in the first direction toward the unlocked position, the motor being operated only until the link reaches the soft stop position.
摘要翻译： 本发明提供一种操作出口装置的方法。 出口装置包括用于锁定和解锁门的锁定机构，所述锁定机构具有可在延伸状态和缩回状态之间移动的闩锁螺栓，以及连接到所述闩锁螺栓并且可在锁定位置和解锁位置之间移动的连杆 在锁定和解锁位置之间的连接导致闩锁螺栓在伸出状态和缩回状态之间的移动以锁定和解锁门，以及可操作地连接到连杆的马达。 所述方法包括操作所述电动机，使所述连杆沿着第一方向朝向所述解锁位置移动，所述电动机被操作直到所述连杆到达硬停止位置; 然后基于硬停止位置确定软停止位置; 然后选择性地使用电动机将连杆沿第一方向移向解锁位置，电动机只能在链条到达软停止位置之前操作。
-
-
-
搜索结果
4 条记录 (耗时 0.011 秒)
